baber/WOPTO huggingface dataset:
Patent JP-H0362842-A (JP)
Title: Crosslinkable fluorine-containing elastomer composition
Inventor: ABE MASATOSHI
IPC: C08K5/3447
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the subject composition having decreased tendency of generating toxic gas without lowering the compression set of vulcanized product by compounding a fluorine-containing elastomer containing iodine and/or bromine in the molecule with two specific kinds of organic peroxides. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a fluorine-containing elastomer containing iodine and/or bromine in the molecule with (B) 0.1-10 pts.wt. (preferably 0.5-5 pts.wt.) of an organic peroxide mixture composed of (B1) an organic peroxide having a peroxy group of formula (R is lower alkyl) in the molecule and having an activation energy of >34.0kcal/mol and (B2) an organic peroxide having an activation energy of <=34.0kcal/mol at a ratio (B1/B2) of 1/(0.5-10) and, as necessary, (C) 1-30 pts.wt. (preferably 5-10 pts.wt.) of powdery activated carbon and/or (D) <=10 pts.wt. (preferably 0.5-2 pts. wt.) of a sulfur-containing compound.
Patent JP-S6439950-A (JP)
Title: Feed prepared from brewing and distillation residue
Inventor: KOMATSU KAZUNARI
IPC: A23K10/38
Filed: 1987-08-07
Abstract: PURPOSE:To obtain the titled feed having high protein content at a low cost, by inoculating and proliferating chlorella in a brewing and distillation residue containing large amount of water, sedimenting solid component, kneading the obtained slurry under drying and granulating the product. CONSTITUTION:Brewing and distillation residue containing large amount of water is charged into a hopper 1 and solid components are sedimented while proliferating chlorella in the residue. The sedimented solid component is taken out from the bottom of the hopper 1 in the form of slurry, transferred to a metering tank 3 with a pump 2 and transferred to a kiln 5 with a metering pump 4. The slurry is kneaded under drying in the kiln 5 with hot air generated in a hot-air generation furnace to obtain a plastic material. The plastic material is granulated with a granulator 8 and dried in a drying furnace 10 to a water- content of 10-20%. The hitherto discarded brewing and distillation residue can be effectively utilized by this process and a feed suitable for livestock raising and pisciculture can be prepared.
Patent JP-H0523969-A (JP)
Title: Stop position setting method and device in turning tool
Inventor: KOBAYASHI HISAMINE
IPC: B24B49/16
Filed: 1991-07-12
Abstract: PURPOSE:To reduce the extent of influence on revolving speed even to a sudden voltage variation and make the stop position of a turning tool so precise enough by setting this stop position of the turning tool aright in a way of comparing both the revolving speeds at no-load and load of an electric motor driving the tuning tool. CONSTITUTION:A turning tool 8 or a workpiece 16 is shifted, while an outer end of the turning tool 8 is made contact with the workpiece 16, and this workpiece 16 is machined by the tool 8. At this time, revolving speed of an electric motor 6 is detected by a pulse generator 13. With operation on the basis of a pulse being outputted out of this pulse generator 13, a fact that load speed made up of subtracting the load time revolving speed from the no-load time revolving speed is reached to the load speed corresponding to a preset good infeed rate is judged by a control unit 14, thus a movement of the turning tool 8 or the workpiece 16 is stopped at a preset good position.
Patent JP-S5988745-A (JP)
Title: Toner for electrophotography
Inventor: NIIMURA ISAO
IPC: G03G9/097
Filed: 1982-11-15
Abstract: PURPOSE:To obtain a toner which has negative electrostatic chargeability, has good compatibility to a binder resin, obviates uneven electrostatic charge, dropout, ground contamination and is suitable for high speed continuous copying by incorporating a specific asymmetric metallic complex compd. as an electrostatic charge control agent. CONSTITUTION:A toner contg. a colorless compd. expressed by the formula I [R1 is H, C1-18 alkyl, A is a group expressed by formulas II-VI, Z is H, halogen, NO2, C1-8 alkyl or alkenyl, and in the formulas II, VIII, n is 1-3, R2 is H, C1-18 alkyl or alkenyl, X, X' are -O-, -NH-, -NR'-(R' is C1-4 alkyl), M is Cr or Co, B is H, Na, K, NH4, aliphat. and alicyclic ammonium, m is 1-4] as an electrostatic charge control agent together with a binder resin and a coloring agent such as dye and pigment is prepd.
Patent JP-S6176298-A (JP)
Inventor: IWAO YOSHIAKI
IPC: G21F7/04
Filed: 1984-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0486525-A (JP)
Title: Ultrasonic level meter
Inventor: HONDA KEISUKE
IPC: G01F23/28
Filed: 1990-07-30
Abstract: PURPOSE:To certainly measure the level of a liquid by utilizing the change of the propagation time of the ultrasonic wave propagating through an ultrasonic good conductor based on the change of the contact area of the ultrasonic good conductor and a liquid when a part of the ultrasonic good conductor is present in the liquid. CONSTITUTION:When a liquid 8 is received in a container 1, the surface wave excited by a transmitting and receiving ultrasonic vibrator 3 operated by the electric output pulse of a high frequency transmitter 4 propagates downwardly along the surface of a plate-shaped metal 2 and, when this surface wave reaches the surface of a liquid surface 9, said wave propagates at speed slower than the air propagation speed of the metal 2 by the resistance of the liquid 8 and is reflected at the lower end of the metal 2 to propagate upwardly. When the surface wave reaches the liquid surface 9, it again propagates at the air propagation speed of the metal 2 to be received by the vibrator 3. Therefore, as the contact range of the metal 2 with the liquid 8 increases, the propagation speed of the surface wave becomes slower than the air propagation speed of the metal 2. The acoustic energy received by the vibrator 3 is converted to an electric signal which is, in turn, amplified by a receiver 5 and a delay time is measured by an operation circuit 6 and the level of the liquid surface 9 is displayed on a display device 7.
Patent JP-H0864844-A (JP)
Title: Semiconductor rectifier element
Inventor: SAKURAI KEIJI
IPC: H01L29/47
Filed: 1994-08-24
Abstract: PURPOSE: To obtain a semiconductor rectifier element showing a forward voltage drop smaller than that of Schottky diode and a backward breakdown strength equal to that of Schottky diode. CONSTITUTION: Recessed areas 7 are formed with the predetermined interval (width W of projected areas 6) on the wafer where n<-> epitaxial layer 2 is formed on the n<+> silicon substrate 1, the p<+> region 3 is formed to the side surface 9 of the recessed areas 7 and to a part of the bottom part 8, moreover a first metal film 4 forming the Schottky junction is adhered to the entire surface of the bottom part of the recessed areas 7 and a part of the side surface 9 and a second metal film 5 in the ohmic contact is formed to the ceiling part of the projected areas 6, side surface 9 of the recessed areas 7 and to the first metal film 4. Therefore, the projected areas 6 and the p<+> region 3 are formed so the depletion layers from both sides formed on the projected areas 6 are coupled.
Patent JP-S6176417-A (JP)
Title: Tissue metabolism activator
Inventor: IEMORI YUKIO
IPC: A61P25/28
Filed: 1984-09-21
Abstract: PURPOSE:The titled activator that contains, as an active ingredient, a specific fatty acid or its salt. CONSTITUTION:The objective tissue metabolism activating agent is obtained by allowing the agent to include, an active ingredient, a fatty acid of the formula (m is 0, 6; n is 7, 8) and its salt (milk fat, fish oil, vegetable oil contains a considerable amount of them). Especially, it is used as a brain metabolism activator to show curing and preventive effect on senile dementia. Further it recovers brains injured by head damage in traffic accidents. The content of the active ingredient in the preparation is more than 0.01wt% based on the total composition and is set to 0.01-1g/tablet, when it is prepared into tablets. The doseis 1-200mg/kg/day, preferably 40-150mg/kg/day calculated as free acid and is given in portions 3-4 times/day.
Patent JP-H0363613-A (JP)
Title: Retrofocus type wide-angle lens
Inventor: SATO YASUHIRO
IPC: G02B13/04
Filed: 1989-08-02
Abstract: PURPOSE:To obtain a lens which has the simple constitution of five elements in five groups, but has long back focus and various aberrations compensated excellently by composing the lens system of the five elements in five groups and satisfying specific conditions. CONSTITUTION:The lens system is constituted of a 1st negative meniscus lens which has its convex surface on an object side, a 2nd biconvex lens, a 3rd biconcave lens, a 4th convex lens, and a 5th convex lens, i.e. five elements in five groups in order from the object side. Then a diaphragm is arranged between the 2nd and 3rd lenses and inequalities I are satisfied, where (f) is the focal length of the whole lens system, fi the focal length of an (i)th lens, fi-j the composite focal length of (i)th-(j)th lenses, and d2mu3 the gap between the 2nd and 3rd lenses.
Patent JP-H0942129-A (JP)
Title: Igniter of internal combustion engine
Inventor: ITO TAKASHI
IPC: F02P3/055
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent re-energization during the presence of a self-diagnosis and an ignition on-control signal by forming a bipolar transistor for controlling the current-energization interception of a primary current, a current limiter circuit and a thermal shutoff circuit forcibly shutting off the primary current in time of something wrong happening, into on a chip. SOLUTION: An ignition circuit 11 is provided with a bipolar transistor (IGBT) 2 energizing or intercepting a primary current flowing into a primary coil of an ignition coil 1. A current limiter circuit 4 controls the extent of gate voltage by a current detector 3, limiting the primary current to the setting value, while a thermal shutoff circuit 5 makes the primary current be forcibly shut off or reset according to a condition. This ignition circuit 11 is made to serve as an integrated circuit which converges the bipolar transistor (IGBT) 2, the current limiter circuit 4 and the thermal shutoff circuit 5 on one chip intensively. A chip's detection temperature is reached to the initial setting value, a latch circuit 6 is set up, and thereby an ignition control signal is maintained up to a time when it is turned to OFF from ON.
Patent JP-2001027720-A (JP)
Title: Dustproof cap
Inventor: HIOKI KOSUKE
IPC: G02B6/36
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain adaptability for plugs having different diameter or the like and to reduce cost in the dustproof cap for the ferrule of an optical connector plug. SOLUTION: In this dustproof cap 1, the inside diameter (j) is larger than the outside diameter (k) of a ferrule 7, the outside diameter coincides with respective different large and small inside diameters (h) of a housing 6, and moreover plural different large and small fitting parts 3, 4, respective outer shapes of which have a circular locus, are successively provided stepwise from the tip end to the base plate 2 side to be formed, and plural number of caps 1 are integrally juxtaposed and formed.
Patent JP-H0484317-A (JP)
Title: Arithmetic logic unit
Inventor: YOSHIDA AKIO
IPC: G06F7/50
Filed: 1990-07-27
Abstract: PURPOSE:To make a basic operation for processing picture signals only with one instruction by providing an arithmetic logic computing element arithmetic computing element and selector. CONSTITUTION:This arithmetic logic unit is provided with an arithmetic logic computing element 110 which inputs two signals 100 and 101 expressed by the complement of '2' of plural bits, arithmetic computing element 111, and a selector 130 which selects one out of their output signals 120 and 121 and outputs a 1st output signal 122 outputted from the selector 130 and a 2nd output signal 123 outputted from the operator 211. Therefore, the basic operation used for a moving picture encoding process can be executed only by one instruction.
Patent JP-S6092315-A (JP)
Title: Production of phenolic resin
Inventor: YAMAZAKI KAZUO
IPC: C08G8/04
Filed: 1983-10-25
Abstract: PURPOSE:To decrease the dispersion in the quality of the produced phenolic resin and to make its production time constant, by detecting the end point of reaction in the precondensation of a phenolic resin by changes in the vapor temprature. CONSTITUTION:The vapor temperature in a reaction kettle in the precondensation for the production of a phenolic resin is sensed. The end point of the reaction is detected by changes in the vapor temperature. By said vapor temperature is meant a temperature in the space in the kettle, and this temperature is detected at a fixed point in the space over the reaction solution within the kettle, and its change is measured. In the production of a phenolic resin according to this process, it is possible to use, for example, a production apparatus of a phenolic resin in which the reaction end point is automatically determined. In this apparatus, the vapor temperature is detected by a measuring resistor 1, inputted into a computer 4 for controlling a production kettle 3, compared with the setting of vapor temperature at the end of the reaction, and memorized by the computer 4. When the setting is reached, the subsequent process is started automatically.
Patent JP-2001027618-A (JP)
Title: Radioisotope moisture meter for concrete
Inventor: SEKO SHIGEKI
IPC: G01N23/12
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a radioisotope moisture meter for concrete capable of being attached to a profile diameter pump piping and capable of excluding the generation of fluctuations in a measured value and the adverse effect due to noise. SOLUTION: A radioisotope moisture meter consists of a parallel crosses- shaped rigid frame part 1 freely developed and closed so as to be capable of being mounted on a pump piping 5 having different diameters, the graspable clamping jig attached to the rigid frame part 1, the neutron ray source 9 emitting a fast neutron freely detachable to the upper and lower opposed sides of the rigid housing part 1, the pump piping 5 and a detection pipe 10 for counting the fast neutron transmitted through concrete in the piping 5 and the neutron ray source 9 and the detection pipe 10 are held to constant positional relation regardless of the diameter of the pump piping 5 by a change in the grasping angle of the clamping jig to be fixed to the pump piping 5 and the amplifier in the detection pipe is fixed in a three-dimensional state enveloped by a viscoelastic material such as urethane sponge.
Patent JP-H04352717-A (JP)
Title: Detergent containing dishcloth gourd scrubbing agent blended therein
Inventor: OKETANI TAMAE
IPC: A61K8/00
Filed: 1991-05-08
Abstract: PURPOSE:To obtain a scrubbing type detergent having comfortable scrubbing feeling and sufficient cleaning effects by drying and crushing a fibrous substance of a dishcloth gourd, regulating the crushed fibrous substance to a specific particle size and blending the resultant scrubbing agent with other ingredients. CONSTITUTION:A detergent containing a dishcloth gourd scrubbing agent is obtained by facilitating removal of a pericarp by dipping a full ripe fruit of a dishcloth gourd in water, etc., then removing the pericarp, sufficiently washing the resultant fruit with water, drying the washed fruit subsequently incising the dishcloth gourd fiber, removing seeds, as necessary, carrying out homogenizing treatment such as bleaching and washing, crushing the obtained fruit with a rotary cutter, then sieving the crushed fruit through a mesh screen, providing the dishcloth gourd scrubbing agent having 20 to 250 mesh particle size and blending the aforementioned dishcloth scrubbing agent in an amount of 0.5-5wt.%, preferably 1-3wt.% in a detergent. The above-mentioned dishcloth gourd scrubbing agent has excellent water absorptivity and is soft in aspect of the feel and touch with softness as compared with those of conventional scrubbing agents.
Patent JP-H10179804-A (JP)
Title: Multipiece solid golf ball
Inventor: TAKEMURA KOHEI
IPC: A63B37/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject ball easy to manufacture, and excellent in durability and hitting feeling by dispersing rubber in ionomer in each of inner and outer layer cores thereof, and using a material dynamically vulcanized by a vulcanizing agent therefor. SOLUTION: 'Dynamic vulcanization' means vulcanization carried out by dispersing rubber component in thermoplastic resin (ionomer resin) and adding a vulcanizing agent thereto. A material obtained by the dynamic vulcanization has both characteristics of thermoplastic resin and rubber and the vulcanized rubber particles finely dispersed in the resin disperses and absorbs the shock applied from the outside to thereby improve the durability when used as a golf ball material. The vulcanized rubber particles dispesed in the ionomer should be not more than 10μm, preferably 2.5μm. It is desirable that the hardness of an outer layer core is higher than that of an inner layer core by 5-30 Shore hardness D, preferably 10-30 Shore hardness D.
Patent JP-S5989121-A (JP)
Title: Control method of temperature of heating bolt of t-die and the like for plastic
Inventor: SANO TAKAYOSHI
IPC: B29C48/305
Filed: 1982-11-15
Abstract: PURPOSE:To adjust the temperature of the clearance of a die lip at a temperature close to the optimum temperature of a material by comparing a novel set temperature computed through mutual interference effect processing arithmetic operation with the optimum temperature of the material and correcting it. CONSTITUTION:A comparison arithmetic unit 28 arithmetically operates a profile extending over the whole width of the clearance of a die slit from the set value of a memory section 27 and the monitoring value of a thickness variable by a detector 24 by a profile arithmetic unit 28a, and a comparator 28b compares and arithmetically operates the target profile of a setting section 27a and a profile computed by the arithmetic unit 28a. A mutual interference effect arithmetic processing unit 28c arithmetically operates a mutual interference effect by a data obtained from the result of arithmetic operation and a data from a memory section 27c regarding a heating bolt, a comparator 28d compares the effect with the set temperature of an optimum temperature setting section 27f, and a temperature is set newly to a temperature setting section 27g for controlling the temperature of the heating bolt.
Patent JP-H1145183-A (JP)
Title: Event management circuit
Inventor: KUDO AKIRA
IPC: G06F9/48
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a response which is several times faster than before by allowing real-time OS(operating system) to perform processings presupposing an event gate circuit. SOLUTION: When an event issued by a task C is a wait factor of another task, a control signal is outputted from a macrocontrol bit port 12 to a decoding circuit 5 so that the output of an AND/OR circuit 3 is sent to the circuit 5. Further, no signal is outputted from an interruption control bit port 14 to an AND circuit 4 for interruption so that a processor is inhibited from being interrupted. For the purpose, a signal sent from the circuit 3 to the circuit 5 is sent to another event gate circuit 1 and further processed as an input signal to another circuit 1. Thus, the event gate circuits 1 are combined and events are processed to permit the processes of events of stages, and the output of the AND circuit 4 of the circuit 1 in the final stage is inputted as an external interruption signal to the processor.
Patent JP-H0849846-A (JP)
Title: Flame detecting device by flame rod
Inventor: YOSHIOKA SHOGO
IPC: F23N5/12
Filed: 1994-08-02
Abstract: PURPOSE:To prevent the occurrence of erroneous detection of flame by a flame rod, in a flame detecting device for burner. CONSTITUTION:A reverse current preventing circuit 56 having at least a reverse flow preventing diode 64 is provided to block a reverse flow from an igniter rod 4 to the flame rod 6 side. Further, a flame detecting circuit is provided for detecting the flame state of a burner 2 from a flame immersion area ratio between the igniter rod 4 and the flame rod 6.
Patent JP-S6091718-A (JP)
Title: Waveform shaping circuit
Inventor: KAMOGAWA TAKESHI
IPC: H03K3/0233
Filed: 1983-10-26
Abstract: PURPOSE:To obtain a waveform shaping circuit where the phase of an output signal is not changed even if an input signal level is changed by changing a threshold level in response to the detected output of a peak hold means to an input signal. CONSTITUTION:An operational amplifier 13 converts an input signal into a rectangular wave signal and leads the signal to an output terminal 14 while being operated in the saturated and non-saturated state in response to the level of the input signal applied to its inverting input terminal. An operational amplifier 21 is activated at the active region and amplifiers an input signal V1, the amplified signal is subject to peak detection by the rectifying and smoothind operation of a diode 23 and a capacitor 25 and the detected voltage is held in the capacitor 25. A Schmitt voltage inputted to a non-inverting input terminal of the operational amplifier 13 becomes the sum of the detected voltage and a feedback voltage formed by resistors 17, 18 and since it is changed in repsonse to a peak level of the input signal V1, even if the level of the input signal is changed, a waveform shaping circuit where the phase of output signal is unchanged is realized.
Patent JP-H0484457-A (JP)
Title: Groove isolation type semiconductor device
Inventor: SUGIYAMA MITSUHIRO
IPC: H01L27/102
Filed: 1990-07-27
Abstract: PURPOSE:To maintain the width of a wiring pattern to a satisfactory extent by burying selectively a polycrystal silicon film in a groove isolation region between a first device region and a second device region, forming a conducting film thereon, and connecting electrically the impurity regions in the first and second regions with each other by way of the polycrystal silicon film and the conducting film. CONSTITUTION:A groove isolation region 11 is formed selectively on a semiconductor substrate 1 where the semiconductor substrate 1 is divided into a plurality of device regions by the groove isolation region 11. A polycrystal silicon buried region 15 is selectively installed to this groove isolation region 11. A collector region 3 and a base region 4 are connected with a base region of an NPN transistor in the other device region and a collector region 4 by way of the polycrystal silicon buried region 15. A through hole 14b is selectively installed on an interlaminar film between first aluminum wiring layers 12a and 12b and second wiring aluminum layers 13. By way of this through hole, it is electrically connected with the second aluminum wiring layer 13.
Patent JP-S6091620-A (JP)
Inventor: KANEKO SHINICHI
IPC: H01G9/04
Filed: 1983-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。